USGS 14233500 COWLITZ RIVER NEAR KOSMOS, WA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Arrow

Funding for this site is provided by the cooperators / programs below:

Station Notes
gage
The near-realtime data for this station are provided by Lewis County Public Utility District. Follow this link for more information about the Cowlitz Falls project.

Boating safety tips

This station managed by the Western Washington Field Office (Tacoma).

Available Parameters Available Period
  
2026-03-13  2026-07-11
1993-10-21  2009-09-30







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second, [(2)]
Most recent instantaneous value: 1290 07-11-2026   21:30 PDT
Graph of Discharge, cubic feet per second, [(2)]

Add up to 2 more sites and replot for "Discharge, cubic feet per second, [(2)]"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |

Daily discharge, cubic feet per second -- statistics for Jul 12 based on 78 water years of record more
Most Recent
Instantaneous
Value Jul 12		 Min
(1992)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1999)
1290 1360 2470 3060 3990 5200 10600